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Datasheet Linear Technology LT6554

ManufacturerLinear Technology
SeriesLT6554

650MHz Gain of 1 Triple Video Buffer

Datasheets

  • Download » Datasheet PDF, 171 Kb, File uploaded: Aug 6, 2017
    LT6554: 650MHz Gain of 1 Triple Video Buffer Data Sheet
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    LT6554
    650MHz Gain of 1
    Triple Video Buffer U FEATURES DESCRIPTIO в–  The LTВ®6554 is a high-speed triple video buffer with an
    internally fixed gain of 1. The individual buffers are optimized for performance with a 1k load and feature a
    2VP–P full signal bandwidth of 400MHz, making them ideal
    for driving very high-resolution video signals. Separate
    power supply pins for each amplifier boost channel separation to 90dB, allowing the LT6554 to excel in many highspeed applications. в– 
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    ■ 650MHz –3dB Small Signal Bandwidth
    400MHz –3dB 2VP-P Large Signal Bandwidth
    100MHz В±0.1dB Bandwidth
    High Slew Rate: 2500V/Вµs ...

Prices

Packaging

LT6554CGN#PBFLT6554CGN#TRPBFLT6554IGN#PBFLT6554IGN#TRPBF
PackageSSOP-16
Package Outline Drawing
SSOP-16
Package Outline Drawing
SSOP-16
Package Outline Drawing
SSOP-16
Package Outline Drawing
Package CodeGNGNGNGN
Package Index05-08-1641 (GN16)05-08-1641 (GN16)05-08-1641 (GN16)05-08-1641 (GN16)
Pin Count16161616

Parametrics

LT6554CGN#PBFLT6554CGN#TRPBFLT6554IGN#PBFLT6554IGN#TRPBF
Av Min Stable, V/V1111
Number of Channels3333
Cload, pF12121212
Demo BoardsDC794ADC794ADC794ADC794A
Design ToolsLTspice ModelLTspice ModelLTspice ModelLTspice Model
Enoise Density, nV/rtHz20202020
Export Controlnononono
GBW, MHz650650650650
Ibias, µA17171717
Inoise, pA/rtHz3.53.53.53.5
Iout, mA105105105105
Isupply, mA8888
Operating Temperature Range, °C0 to 700 to 70-40 to 85-40 to 85
PSRR, dB65656565
Rail-to-Rail Innononono
Rail-to-Rail Outnononono
SR, V/µs2500250025002500
Shutdownyesyesyesyes
Single Supplynononono
Ts (0.1%), ns6666
TypeVIDEOVIDEOVIDEOVIDEO
VinCM High (from V+), V0.150.150.150.15
VinCM Low (from V-), V0.150.150.150.15
Voh (from V+), V1.151.151.151.15
Vol (from V-), V1.151.151.151.15
Vos, mV11111111
Vs Max, V13.213.213.213.2
Vs Min, V4444

Eco Plan

LT6554CGN#PBFLT6554CGN#TRPBFLT6554IGN#PBFLT6554IGN#TRPBF
RoHSCompliantCompliantCompliantCompliant

Articles

  • Download » Articles - LT Journal PDF, 360 Kb, File published: Mar 25, 2005
    Superfast Fixed-Gain Triple Amplifiers Simplify Hi-Res Video Designs
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    DESIGN FEATURES Superfast Fixed-Gain Triple Amplifiers
    Simplify Hi-Res Video Designs by Jon Munson
    Introduction 5V MARKER: –0.5dB = 466.771638851MHz 10dB/DIV 1MHz 10MHz 100MHz Figure 2. Wide frequency response
    of circuit in Figure 1 12 1GHz 16
    LT6553 2
    3 RIN 15 + 75Ω 14 – 75Ω
    370Ω 75Ω 370Ω 4 13 370Ω
    5 GIN 75Ω 6 75Ω –5V –5V
    75Ω 12 +
    370Ω 7 BIN 370Ω
    –
    370Ω 11 – 10 75Ω 5V
    75Ω + 75Ω 9 8 –5V Figure 1. LT6553 RGB cable driver circuit of baseband video generally require reproduction of high-frequency content
    up to at least the 5th harmonic of the
    fundamental frequency component,
    which is 2.5 times the video pixel
    rate, accounting for the 2 pixels per
    fundamental cycle relationship. This
    indicates that for UXGA in particular,
    flat frequency response to beyond
    0.5GHz is required! Easy Solution for MultiChannel Video Applications Baseband video generated at these
    higher rates is processed in either native red-green-blue (RGB) domain or
    encoded into “component” luma plus ...

Moldel Line

Series: LT6554 (4)

Manufacturer's Classification

  • Signal Conditioning > Amplifiers > Operational Amplifiers (Op Amps) > High Voltage Amplifiers (>12V) | High Speed Amplifiers (GBW > 50MHz) | High Output Current Amplifiers (>100mA)
  • Signal Conditioning > Amplifiers > Video Functions

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